ADT Glass Break Sensor

Help detect a break-in as it happens


ADT Glass Break Sensor

Help detect a break-in as it happens

Wide coverage
With a 25-foot range, one glass break sensor helps protect a wide area of your home.
24/7 monitoring
Whether you’re home or away, our monitoring professionals also get immediate alerts, and can send help quickly.
Live alerts
You’ll get instant notifications on your mobile devices if your sensor detects glass breaking.

Get the glass break sensor with any of these packages

Glass break sensors can be your first line of defense

Criminals commonly break glass to enter a home. With 24/7 monitoring, if your sensor is triggered, we’ll know about it as quickly as you will.

Cover large areas

These specially designed sensors provide your home with our widest perimeter protection. With a range up to 25 feet, they can cover large open areas and eliminate the need for sensors in every window.

A smarter home is a safer home

  • Receive immediate text alerts if a sensor detects a glass break in your home

  • Check your motion sensor activity to see if there was motion detected inside your home too

  • Use the ADT mobile app to also control your interior lights and remotely view live video inside or outside your home
Message and data rates may apply.

Did you know?

83% of convicted burglars said they try to determine if an alarm system is present before attempting a burglary.

ADT Glass Break Sensors offer these additional features

Four sensitivity settings
Choose maximum, medium, low or lowest sensitivity.
Connects with your panel
Your sensors will send low battery, tamper or event-driven notifications.
Professional installation
Our security experts will help you determine the best placement for your sensors.
Battery power allows you to place the sensor in the location where it will be the most effective at detecting a glass break.
Versatile protection
Get protection for a variety of glass types and sizes.
24/7 protection
Our monitoring centers will receive emergency signals any time, day or night.

product specs

Glass Break Sensor


3.7" diameter x 1.1" depth

Mounting hardware


Detection pattern

25 ft (7.6 meters) radius

Tamper protected


LED indicators


Transmission range

300 ft (92 meters) plus*


2.4 GHz


128-bit AES

Battery life

Five years (typical use)

Power requirements

3 volt CR123 battery (Qty 1)

Operating temperature

32°F to 122°F/0°C to 50°C

Relative humidity

5-95%, non-condensing

Approval listings

FCC/IC, ETL Listed to UL 639, cETL Listed to ULC-S306